<%@ page language="java" contentType="text/html; charset=utf-8"
	pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<script type="text/javascript">
	function refresh(){
		document.getElementById("safecodeimg").src = 'SafeCode.do?now='+new Date();
	}
	</script>
</head>
<body>
	<form action="login.do" method="post">
		<input type="text" id="username" name="username" /> <input
			type="password" id="password" name="password" /> <input type="text"
			id="safecode" name="safecode" /> <img src="SafeCode.do"
			id="safecodeimg" onclick="refresh()"/> <input type="submit" value="登录" />
	</form>
	
</body>
</html>